It depends from which factors one takes into account :
Belize has a surface of 22'966 km² & a notable Hispanophone presence, with the language being the 2nd most spoken within its boundaries, albeit it's not the official language ;
The Dominican Republic has a surface of 48'671 km², larger than Belize, but in this case Spanish is extremely dominant, being the official language & being spoken by 97,82 to 98,06% of the populace;
If taking into account also territories & dependencies, the unincorporated territory of Puerto Rico (which is currently under U.S. sovereignty) has 9'104 km² of land & 94,3%~ of the populace speaks Spanish, the primary official language (English is regarded as secondary by the PuertoRican senate, accordingly to a news report from the 4th September 2015 by Agencia EFE);
The minuscule, mountainous Andorra, with its unique parliamentary diarchy, measures just about 467,63 km²(being the 6th smallest nation-state in Europe), & while the microstate seems to speak mostly Catalan, Spanish is apparently also commonly spoken alongside French & Portuguese. I can't find the exact percentages, but apparently 28% of the infants attend Spanish schools financed by the Spanish state, whilst 39 & 33% attent Andorran & French schools financed by the respective states.
The smallest Spanish speaking country in South America is Uruguay.
The smallest Caribbean Spanish-speaking country is Dominica, with a population of around 75,000 people.
Africa (and the spanish-speaking country is Equatorial Guinea).
The smallest French-speaking country in terms of land area is Seychelles, an island nation in the Indian Ocean. In terms of population, the smallest French-speaking country is Monaco, a microstate located on the French Riviera.
By population Monaco is the smallest country with French as an official language.French is spoken in Andorra but it is not official.
The smallest country in Africa is Gambia.
Vatican city is the smallest country in Europe and the smallest country in the world.
The smallest country is Vatican City located in Europe.
Italy, as the Vatican City is the smallest country.
The smallest andean country in Ecuador
Maldives is the 7th smallest country.
No, the smallest country is the Vatican.
Maldives is the smallest country
Europe has the smallest country - the Vatican.
Eritrea is the smallest country in the Sahel.
The smallest country in Europe is the Vatican
Andorra.Andorra is the smallest country in the Pyrenees.